Unit 2A Study Guide

What is the equation for "The sum of a number and 5, divided by -8, is 2"?

• (x + 5) / -8 = 2

• (x - 5) / 8 = 2

• (x + 5) / 8 = -2

• (x - 5) / -8 = 2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

What is the equation for "Nineteen less than one-half of a number is -13"?

• 1/2x - 19 = -13

• 1/2x + 19 = -13

• 19 - 1/2x = -13

• 1/2x - 13 = 19

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

What is the equation for "Seven less than the quotient of a number and six is negative ten"?

• x/6 - 7 = -10

• 7 - x/6 = -10

• x/6 + 7 = -10

• x/6 - 10 = -7

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

What is the equation for "Twelve plus the product of twelve and a number is seventy-two"?

• 12 + 12x = 72

• 12x + 72 = 12

• 12x - 12 = 72

• 72 + 12x = 12

Tags

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve the equation: -4x - 8 = -24.

• x = 4

• x = -4

• x = 8

• x = -8

Tags

CCSS.7.EE.B.4A

Solve the equation: 76 = 10m - 4.

• m = 8

• m = 7

• m = 6

• m = 5

Tags

CCSS.7.EE.B.4A

• v = 6

• v = 12

• v = 18

• v = 24

Tags

CCSS.7.EE.B.4A

• y = -22

• y = 22

• y = -14

• y = 7

Tags

CCSS.7.EE.B.4A

• x = -12

• x = 12

• x = -15

• x = 15

Tags

CCSS.7.EE.B.4A

• n = 20

• n = -1

• n = 34

• n = -20

Tags

CCSS.7.EE.B.4A